000
FZNT32 KNHC 271501
OFFN21

Marine Weather HF Voice Broadcast
NWS National Hurricane Center Miami, FL
1101 AM EDT Fri Aug 27 2021

Marine Weather HF Voice Broadcast for the Gulf of Mexico

Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.

Synopsis for the Gulf of Mexico

.SYNOPSIS...Tropical Storm Ida near 20.7N 82.1W 996 mb at 11 AM
EDT moving NW at 13 kt. Maximum sustained winds 55 kt gusts
65 kt. Ida will strengthen to a hurricane near 22.2N 83.7W this
evening, move to 24.0N 85.8W Sat morning, 25.9N 87.8W Sat
evening, 27.6N 89.7W Sun morning, 29.0N 90.8W Sun evening, and
move inland and weaken to a tropical storm near 30.3N 91.3W Mon
morning. Ida will weaken to a tropical depression while moving
inland near 33.3N 90.2W early Tue. 

Gulf of Mexico N of 26N W of 87W

...HURRICANE WARNING...

.THIS AFTERNOON...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.TONIGHT...E winds 10 to 20 kt. Seas 3 to 5 ft. 
.SAT...TROPICAL STORM CONDITIONS EXPECTED. E winds 10 to 20 kt,
increasing to 30 to 40 kt in the afternoon. Seas 4 to 6 ft. 
.SAT NIGHT...HURRICANE CONDITIONS EXPECTED. E winds 75 to
85 kt, increasing to 85 to 95 kt after midnight. Seas 10 to
15 ft. 
.SUN...HURRICANE CONDITIONS POSSIBLE. NW winds 85 to 100 kt.
Seas 11 to 16 ft. 
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE. 
.MON...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON NIGHT...SW winds 20 to 30 kt. Seas 5 to 7 ft. 
.TUE...SW winds 15 to 25 kt. Seas 4 to 6 ft. 

Gulf of Mexico from 22N to 26N W of 87W

...HURRICANE WARNING...

.THIS AFTERNOON...E winds 10 to 20 kt. Seas 3 to 4 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS POSSIBLE. E winds 10 to
20 kt. Seas 3 to 4 ft. 
.SAT...HURRICANE CONDITIONS EXPECTED. E winds 20 to 30 kt, 
becoming NE 60 to 70 kt in the afternoon. Seas 4 to 6 ft. 
.SAT NIGHT...HURRICANE CONDITIONS EXPECTED. NE winds 75 to 85 
kt, becoming S 45 to 55 kt after midnight. Seas 6 to 9 ft. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. SW winds 20 to
30 kt. Seas 6 to 8 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON...S winds 15 to 25 kt. Seas 6 to 8 ft. 
.MON NIGHT...S winds 10 to 20 kt. Seas 4 to 6 ft. 
.TUE...S winds 10 to 20 kt. Seas 3 to 5 ft. 

SW Gulf of Mexico S of 22N W of 87W

.THIS AFTERNOON...Within 60 nm of coast of Veracruz, Variable
winds less than 10 kt. Elsewhere, NE winds less than 10 kt,
increasing to 10 to 15 kt in the afternoon. Seas 2 ft or less. 
.TONIGHT...Within 60 nm of coast of Veracruz, E winds less than
10 kt, shifting to SE after midnight. Elsewhere, NE winds 10 to
15 kt. Seas 2 ft or less. 
.SAT...Within 60 nm of coast of Veracruz, SE winds 10 to 15 kt,
diminishing to less than 10 kt in the afternoon. Elsewhere, N
winds less than 10 kt. Seas 2 ft or less. 
.SAT NIGHT...Within 60 nm of coast of Veracruz, E winds 10 to
15 kt. Elsewhere, N winds less than 10 kt, becoming NE 10 to
20 kt after midnight. Seas 2 ft or less. 
.SUN...Within 60 nm of coast of Veracruz, SE winds less than
10 kt, increasing to 10 to 15 kt in the afternoon. Elsewhere, S
winds 10 to 20 kt. Seas 3 ft. 
.SUN NIGHT...E winds less than 10 kt within 60 nm of coast of
Veracruz, and E 15 to 25 kt elsewhere. Seas 3 to 5 ft. 
.MON...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.MON NIGHT...SE winds 10 to 20 kt. Seas 3 to 5 ft. 
.TUE...SE winds 10 to 20 kt. Seas 3 to 4 ft. 

Gulf of Mexico E of 87W

...HURRICANE WARNING...

.THIS AFTERNOON...TROPICAL STORM CONDITIONS EXPECTED. E winds
10 to 20 kt, increasing to 20 to 35 kt in the afternoon. Seas 4 
to 6 ft. 
.TONIGHT...TROPICAL STORM CONDITIONS EXPECTED. E winds 35 to
45 kt, increasing to 60 to 70 kt after midnight. Seas 4 to 6 ft,
building to 7 to 10 ft after midnight. 
.SAT...HURRICANE CONDITIONS EXPECTED. SE winds 65 to 80 kt.
Seas 9 to 14 ft. 
.SAT NIGHT...TROPICAL STORM CONDITIONS EXPECTED. SE winds 55 to
65 kt, diminishing to 30 to 40 kt after midnight. Seas 8 to
13 ft. 
.SUN...TROPICAL STORM CONDITIONS POSSIBLE. SE winds 20 to
30 kt. Seas 8 to 11 ft. 
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE. 
.MON...SE winds 15 to 25 kt. Seas 5 to 7 ft. 
.MON NIGHT...S winds 15 to 25 kt. Seas 4 to 6 ft. 
.TUE...S winds 15 to 25 kt. Seas 3 to 5 ft.